Apparatus for generating a solution for preventing incrustation in steam-boilers.



PATENTED SEPT. 1, 1908.

F. BRUN. APPARATUS FOR GENERATING A SOLUTION FOR PREVENTING INGRUSTATION IN STEAM BOILERS.

APPLICATION TILED SEPT. 10,,19pa.

UNITED sin-ar as PATENT OFFICE FELIX BRUN, OF ST. PETERSBURG, RUSSIA.

APPARATUS FOR GENERATING A SOLUTION FOR PREVENTING INCBUS-TA'IION IN STEAM-BOILERS.

' No. 897,452. Specification of Letters Patent. Patented Sept. 1, 1908. Applicationfiled September 1906. Serial No. 334,030.

To albwhomit may concern: preferably formed and iriclosed on all sides Be it known that 1, Film): Bmm, a citizen y sheet metal or the like, and provided onof the Republic of France, residing at e its upper side with hinged doors a and a,

bassy of France,1St. Petersburg,'Russia,ha :b opening respectively into compartments A invented certain new and useful Improve, and A, whereby the flax seed may be placed 60 'ments in Apparatus for Generatinga Solulwithin the. chambers and the chambers in tion forIreve ting Incrustation'in Steam spected at will. 7

Boilersj'andl -do hereby de lare that the 01 For maintaining the flax seed and the solulowing a full, clear, and "exact description tion in the generator in continuous agitation, of the invention, such as will enable others I have provided a perforate pipe B, provided as skilled in the art to which itappertains to with opening I) (see Fi 2) for admit-ting hot make and use the same. water, steam, or a corn ination ofthetwo, to The invention tobe'hereinafter described the generator. In the preferred orm'of the relates to a suitable-a paratus'for-generatmg device, I have placed this pi e *B' transversely 3", or manufacturing a so ution to be mixed with of the generator, beneath t e lower end of a 70 water contained in steam boilers or the-like screeno By so placing the pi e, and by 'for preventing the forming'of acrust on the havin the-openings b lying beneat the lower inner surfaces thereof. Y end 0 the screen as above, it is obvious that Broadly s eaking, this invention; com the incoming fluid will create a' continuous 2o rises a nove l a paratus lying wholly withcirculation within the generator as a whole, 75 out the boiler, a aptedto receive and contain and chamber A in particular. Due to the the elements entering into the solution, to inclination of screenv a, it is clear that flax contain the solution when made, and to deseed'placcd thereon will tend to sift toward liver the solution direct to the boileras re the bottom thereof,'and as above set forth, quired. the circulation generated b pipe 13 will ob so In order-to more clearly expose and speviously return what seed oes so settle tocifically define the invention above, reference ward the topof the screen.

will be had to the accompanying drawings, I i e B, as above indicated, is the delivery wherein similar reference characters desigor 1n et pipe, whereby the hot water; or other nate' like parts in the several views. liquid for generating the solution may be ad- .85

Figure 1 is a side view of the apparatus; mitted to the generator, and in the preferred Fig. 2 is a plan view of partitionscreen a, form of the device this pipe connects with a showing its relative position to feed pi e B; superheating attachment of the boiler.- That Fig. 3 is a plan view of the interior of t e'apis, the generator lies entirely outside of the 55 paratus; and, Fig. 4 is a plan view of partiboiler in which the solution is to be used, and 90 tion screen a. it is necessary to establish communication In the drawings, the (generating apparatus between said boiler and said enerator, as a whole is designate by the letter A, and which may be done by any suitab e' form of comprises three separate and distinct.com-- pipe or tube connection, herein shown as 40 partments- A, A, A; the compartments A ipe C, said i e being joined directly to the 96' and A being so arated b a vertical screen ower end of clia'mber A. a, said screen being pre erably removably From the foregoing. description, it will beinserted within said enerator through guideclearly understood that in order to enerate waysor the like.-

ompartments A and A the desired solution and to deliver t e same I are similarly separated by a removably into the boiler wherein it is to be used, it is only 0- serted ,inclined screen a, the lower'end of necessary to place within compartment. or said screen lying adjacent the lower end of chamber A the desired amount of flax seed screen a, and forming therewith the an ular or other agent, to admit hot water, steam, a chamber A, wherein the flax seed is placed combination of the two or other fluid to the for enerating the solution as hereinafter degenerator through pipe B, thereby continuscri ed. Screen a, may be inserted in the ously agitating the mixture and generating same manner as screen a, previously dethe solution, and finally to draw off and described. liver from said generator to the boiler a solu- .In order to make the generator liquid tionso generated b means of pipe C.

56 proof to securely contain t e solution, it s Having describe and set forth my invench-amb th ting,

iigsaiitaa g e p rality of-c'ha said itland' the a the [between the 2.4 1

,"lntionfma a; what-l claim and desire to secure by ...s =tters Patent, anlapparatus forfthe generation of a cleaning-solut on for theinteriqr of boilers a generatorcomprising'a'plurality) of compart ments" or chambers, iremova le' partition screens separating said chambers mean's for deliygeringto said generator fluid the form of spray, and connections between said en: erator'and a .boiler wherein. thesolutionis to be whereby, the solution may be deliyered to the boiler.

2. In an afparatus for generatingaicleaningsoluti'on or the interiorf'of boilers a gener'ator comprising} a plurality of chambers, removable partition screens separating said 'ers," sai screens forming h erted partition screens .separating said cha mbers from one another, a de liveryv pipe lying beneath one of said screens and a'ving perforations "on the surface ad. j'acent said screen, whereby fluid may be ad mitted'to the chamber through said'perfora tions and simultaneously forced through the aforesaid screen, and suitable connections enerator and a boiler whereine used, whereby said solu ferred from said generator tion may be trans to said boiler. 5. In an a 'paratus-for generating a cleaning solution or boilers, a generator comprisan; an' angular chamber wherein t ing'a plurality of chambers, two removably her solution ,generatin agent is inserted chambers placedve perforate delivery pipe orad'mitfr ens. being uid'Fto saidgenerator in the form of inclinedrelatively to the other and forming s jrayfand suitable connections between one" therebetween an angular chamber, a erfoo ather ther,of said'chambers and a boiler rate delivery ipe lying beneath the ower said isblutiof is t 'Jbe-used, whereby end of said inclined screen and havin perfoutionrna bej "transferred from the rations on the-surface adjoiningft esaid I tds ai boiler. I a screen, whereby-fluid for generatingthe so: In a paratus for-generatinga cleanlution may be admitted in the form of'spray and siinultaneo where, a verticalpscreen y'remove from the Inner face 1y, Inserted within said generator of said screen any collected solutiongenerating a ent and to ke nsimilarly inserted formed within the generator, and suitable connections between-said generator and a boil y be transferred from the enerator to said boiler.

- In witness whereo? cc of two witnesses.

FELIX BRUN,

removal;

chned r boilels, a generator com'pris usly forced through said screen to thereb "the same into two chambers, an inep in continuous circulapartltion s'cre'e tion the solution so and fornnn between er wherein saidsolutions to be 'used, wherebysaid solution ma I have hereunto set my hand in thepresen fgenerator,

oresaid screen an'an ar'chaniher,- a'perforate delivery pi e l g beneath lower end saidinc e screen and adapted 'to admitfluidjin the form of spray tofsaid generator, and suitable connections rear chamber and a boiler where-- tion is to'be used, whereby the-soj transferred from said generaa1.. l? I Witnesses:

N. D, Fomm, AUG. Misma- 

